Cat Back
Shop the range of catback exhausts from Car Mods Australia
Discover the range of catback exhaust systems to boost your engine’s performance and give you better fuel mileage. No matter what make or model you drive, you’ll find the right catback for the job in our collection.
Shop all exhausts at Car Mods Australia and see why we’re the choice for Aussie car modders who love their vehicle. As well as catbacks, we have turbo backs, downpipes, axle backs, exhaust manifolds, catalytic converters, engine backs, exhaust tubing, mid pipes and more. If you’re not sure which catback is right for you, our team is happy to help. Chat to us and we’ll give you a hand.
FAQs
What does a catback exhaust do?
The hint here is in the name. A catback exhaust refers to anything that sits behind the catalytic converter in the exhaust system. This can include the pipe that runs from the catalytic converter to the muffler, the tailpipe and the exhaust tips. A catback exhaust system will control your horsepower and the sound your engine makes when used.
What are the benefits of a catback exhaust?
An aftermarket catback exhaust system is popular among car modders because it boosts performance and gives you better fuel mileage.
Investing in an aftermarket catback exhaust with a larger diameter muffler, mid pipe and tailpipe can improve airflow, which means your engine doesn't need to work as hard to eliminate exhaust fumes. The reduced resistance minimises the engine's load, leading to less fuel consumption and more kilometres to the litre. Replacing your stock exhaust with a quality catback alternative means you can control the sound of your engine and its performance, allowing you to get the most out of your engine.
How long do catback exhausts last?
Because there are so many unique factors to consider, it’s hard to estimate exactly how long a catback will last on your car. Depending on the climate of the region you live in, the type of driving you do, whether you’re driving off-road, on highways or around cities, the mileage you get out of a catback exhaust can vary considerably.
However, a good rule of thumb is 2-3 years. Rest assured, the quality catback exhausts in our collection are from reputable aftermarket manufacturers and are built to last for as long as possible.
Why should I buy my catchback exhaust from Car Mods Australia?
Because we only stock the highest quality aftermarket catbacks from trusted global manufacturers, you can shop online with Car Mods Australia in total confidence.
2.5in Cat-Back Exhaust - 409 Stainless ( FG Falcon XL Supercab Ute 08-16)
$719.10
$799.00
3" Cat Back System Oval Single Tip Rear Raw 409 Stainless Steel (WRX/STI 94-07)
$719.10
$799.00
3in Cat-Back Exhaust, Non-Polished Stainless (Landcruiser 100 Series 98-07)
$899.10
$999.00
Single N1 Cat Back Exhaust w/Ti Tip (WRX 09-21/STI 08-21/Forester XT SH, SJ 08-18 (Sedan Only ))
$1,149.00
Twin 2.5in Cat-Back Exhaust - Straight Pipe Rear (Commodore 01-04)
$805.50
$895.00
Twin 3in Cat-Back Exhaust - 409 Stainless Steel (Commodore 06-17)
$1,709.10
$1,899.00
3in Varex Valved Cat Back Exhaust System - 304 Stainless Steel (BRZ/GR86 22+)
$1,575.00
$1,750.00
Twin 2.5in Cat-Back Exhaust - Stainless Steel (IS F 07-14)
$1,664.10
$1,849.00
3in Cat-Back Exhaust - Quad Tip - 409 Stainless Steel (STi Hatch 08-14/WRX Hatch 11-14)
$719.10
$799.00
3in Cat-back Exhaust System - Stainless Steel (Golf MK7 13-21/MK8 21+)
$1,169.10
$1,299.00
7-Series Twin 3in Piping Cat-Back Exhaust - Matte Stainless Steel (Commodore/Maloo 06-17)
$1,979.10
$2,199.00
3" Cat Back with Quad 4" Dual Wall Tips Race Version (Mustang GT 18+)
$1,382.20
$1,454.95
3in Cat Back Exhaust Varex System - 304 Stainless Steel (WRX 22+)
$1,665.00
$1,850.00
3in Cat Back System - Varex Rear Muffler w/ Tips - Non Polished Stainless Steel (Cerato 19+)
$1,665.00
$1,850.00
3in Cat-Back Exhaust - Non-Polished Stainless (RX-8 Series 2)
$809.10
$899.00
3.5in Cat-Back Exhaust - 409 Stainless (BA/BF Falcon XR6 Turbo Ute 03-07)
$898.20
$998.00
3.5in Cat-Back System Raw 409 Stainless - Fits XForce Cat Only (FG Falcon XR6 Turbo Sedan 08-16)
$1,080.00
$1,200.00
Twin 2.5in Cat-Back Exhaust - Non-Polished Stainless (Statesman 99-06)
$868.50
$965.00
3in Cat-Back Varex Exhaust w/SmartBox (Focus 16+)
$1,845.00
$2,050.00
3in to 3in Dump Pipe and Cat Kit - Stainless Steel (Golf R Mk6 09-13/S3 03-12)
$900.00
$1,000.00
3in Cat-Back Exhaust - Non-Polished Stainless (Silvia S13/180SX 89-94)
$719.10
$799.00
3in Cat-Back Exhaust w/Quad-Tip Varex Mufflers - Stainless (WRX/STI 11-21)
$1,575.00
$1,750.00
4in Dump Pipe + 3.5in Stainless Steel Cat Back System (Falcon 02-08)
$1,093.50
$1,215.00
7-Series Twin 3in Piping Varex Cat-Back Exhaust - Matte Stainless Steel (Commodore/Maloo 06-17)
$2,609.10
$2,899.00
Cat Back 3" Angle Out Cannon Stainless Steel (WRX/STI 94-07)
$765.00
$850.00






































































































